void WidgetSizeHelper::setDefaultFontSize(QWidget* pWidget) {
// we get all of pWidget's children
QObjectList children = pWidget->children();
// for each child
for ( int i = 0; i < children.length(); i++ ) {
/*
* we change its font size if it is of one of those types
*
* - QLabel
* - QLineEdit
* - QRadioButton
* - QGroupBox
* - QCheckBox
* - QStatusBar
*/
QWidget* pChild = static_cast<QWidget*> ( children.at(i) );
if ( qobject_cast<QLabel*>(pChild) != NULL ||
qobject_cast<QLineEdit*>(pChild) != NULL ||
qobject_cast<QRadioButton*>(pChild) != NULL ||
qobject_cast<QGroupBox*>(pChild) != NULL ||
qobject_cast<QCheckBox*>(pChild) != NULL ||
qobject_cast<QStatusBar*>(pChild) != NULL )
{
QFont lFont = pChild->font();
lFont.setPointSize(Constants::MAC_FONT_SIZE);
pChild->setFont(lFont);
}
// and scan it, if it has children
if ( ! pChild->children().isEmpty() ) {
setDefaultFontSize( pChild );
}
}
}
void VCSlider::setupLookAndFeel(qreal pixelDensity, int page)
{
setPage(page);
setDefaultFontSize(pixelDensity * 3.5);
setBackgroundColor(QColor("#444"));
}
void VCCueList::setupLookAndFeel(qreal pixelDensity, int page)
{
setPage(page);
setDefaultFontSize(pixelDensity * 3.5);
}
